CVE-2024-2201

Published: Dec 19, 2024

Modified: Jan 9, 2025

PUBLISHED

Description

A cross-privilege Spectre v2 vulnerability allows attackers to bypass all deployed mitigations, including the recent Fine(IBT), and to leak arbitrary Linux kernel memory on Intel systems.

Vendor	Product	Versions
Xen	Xen	affected `See advisory "x86: Native Branch History Injection"`

References

https://www.kb.cert.org/vuls/id/155143

https://github.com/vusec/inspectre-gadget?tab=readme-ov-file

http://www.openwall.com/lists/oss-security/2024/04/09/15

http://www.openwall.com/lists/oss-security/2024/05/07/7

http://xenbits.xen.org/xsa/advisory-456.html

https://lists.fedoraproject.org/archives/list/[email protected]/message/6QKNCPX7CJUK4I6BRGABAUQK2DMQZUCA/

https://lists.fedoraproject.org/archives/list/[email protected]/message/D5OK6MH75S7YWD34EWW7QIZTS627RIE3/

https://lists.fedoraproject.org/archives/list/[email protected]/message/RYAZ7P6YFJ2E3FHKAGIKHWS46KYMMTZH/

https://www.intel.com/content/www/us/en/developer/articles/technical/software-security-guidance/advisory-guidance/branch-history-injection.htm

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CVE-2024-2201

Description

Affected Products

References